File:Sea ice at the shore of Utqiaġvik, Alaska.jpg

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Captions

Captions

This image, acquired by one of the Copernicus Sentinel-2 satellites on 22 April 2021, shows the city of Utqiaġvik in Alaska, the northernmost settlement of the United States.

Summary[edit]

Description
English: This image, acquired by one of the Copernicus Sentinel-2 satellites on 22 April 2021, shows the city of Utqiaġvik in Alaska, the northernmost settlement of the United States. Utqiaġvik, which is located north of the Arctic Circle, is particularly vulnerable to the effects of climate change. In addition to the melting of the thick layer of permafrost on which the city's structures have been built, the local community struggles with the consequences of an increase in coastal erosion caused by the absence of the summer sea ice that used to protect the coast from storms originating in the Beaufort and the Chukchi Sea. The twin Copernicus Sentinel-2 satellites, with a maximal revisit time of five days each, are useful for the monitoring of the impact of climate change in important and sensitive environments such as the Arctic Circle.
Date Taken on 22 April 2021
Source Sea ice at the shore of Utqiaġvik, Alaska
Author European Union, Copernicus Sentinel-2 imagery

Licensing[edit]

© This image contains data from a satellite in the Copernicus Programme, such as Sentinel-1, Sentinel-2 or Sentinel-3. Attribution is required when using this image.
Attribution: Contains modified Copernicus Sentinel data 2021

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current09:04, 28 August 2023Thumbnail for version as of 09:04, 28 August 20233,800 × 2,540 (2.97 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://www.copernicus.eu/system/files/2021-04/image_day/20210427_UtqiagvikAlaska.jpg via Commons:Spacemedia

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